Yield: Up to 6,000 pages based on approximately 5% coverageBring your ideas to life with the fast, easy, brilliant color of new HP ColorSphere toner. With HP's new generation of color toner, your HP Color LaserJet printing system produces a dynamic range of bright, brilliant colors. With more intense color and more subtle transitions between colors, you get bold graphics and realistic images that enable photo-quality business printing. And with HP Smart technology*that's finely tuned to the unique properties of HP's new toner, getting consistent, reliable results is easier than ever. HP Color LaserJet print cartridges relay information to the printer to optimize print quality and reliability. In addition, information is shared between the supplies and the printer to assess supplies status and consolidate needed supplies into a single order. Just choose the reseller and order online.# When you get brilliant print quality that's this hassle-free and easy, you're more productive and that makes HP printing supplies a real value.

FeaturesHigh-technology matches the brilliance of your ideas with new HP ColorSphere toner. Improved gloss produces sharp blacks and a dynamic range of bright, brilliant colors for photo-quality business printing that brings your ideas to life.

Quick, easy, more productive. New HP ColorSphere toner enables fast, high-quality printing. HP Smart technology* in HP supplies interacts with the printer to consolidate needed supplies into a single order. You choose the reseller and order online.

HP Smart technology* is finely tuned to the unique properties of HP's new ColorSphere toner, enabling the cartridges and the printer to trigger adjustments that optimize print quality and reliability. Hassle-free results save time, provide value.

Technical Specifications

Specifications are provided by the manufacturer. Refer to the manufacturer for an explanation
of the print speed and other ratings.

Dimensions & Weight (Shipping)

Shipping Depth:

4.7 in

Shipping Height:

8.1 in

Shipping Weight:

3.3 lbs

Shipping Width:

16.9 in

Header

Brand:

HP

Clear HP Part Number:

Q7581A

Compatibility:

PC

Manufacturer:

Hewlett-Packard

Model:

503A

Packaged Quantity:

1

Product Line:

HP

Office Machine

Functions:

Printer

Printing Output Type:

Color

Consumable

Cartridge Features:

HP ColorSphere

Color:

Cyan

Consumable Type:

Toner cartridge

Duty Cycle:

6000 pages

HP Sub-brand:

LaserJet

Included Qty:

1 , 1-pack

Original:

Original

Printing Technology:

Laser

General

Category of Accessory:

Printing consumables

Consumable Subcategory:

Cartridges

Printer Consumable Class:

Consumables and kits

Technology:

Laser

Miscellaneous (CDW)

Compatible With:

HP Color LaserJet 3800

HP Color LaserJet 3800dn

HP Color LaserJet 3800dtn

HP Color LaserJet 3800n

HP Color LaserJet CP3505

HP Color LaserJet CP3505dn

HP Color LaserJet CP3505n

HP Color LaserJet CP3505x

Product Reviews

HP 503A (Q7581A) Cyan Original LaserJet Toner Cartridge is rated 4.5 out of 5 by 11.

Rated 3 out of 5 by RGibson from This printer is a work horse but it is an expensive printer to operate and maintain. if you have the choice, I would say go with the HP 601 or HP 602.

Date published: 2014-09-14

Rated 5 out of 5 by FiyaFly from Reliable workhorse of a printer, you can not and will not go wrong if you buy this, even today. will outlast your others.

Date published: 2013-11-06

Rated 4 out of 5 by Will224 from We have one of these units with the extra third tray. It sees a fair amount of use, fairly easy to maintain, and always gets the job done.

Date published: 2012-11-20

Rated 5 out of 5 by Anonymous from HP printers can't be beat. We have laserjets in the field that are 12+ years old. This color model is solid and prints good quality

Date published: 2012-05-07

Rated 5 out of 5 by kfberns from It is a big printer - Ours is being used in a public access area so it gets lots of use. We replace the black toner every two weeks and it keeps chugging along. I'd have to say we are very pleased with this printer.

Date published: 2012-02-11

Rated 5 out of 5 by Andres719 from We have one and it pulls its weight around the office. It is the only color printer we have and it is used by 50+ for flyers, diplomas and other things.

Date published: 2011-03-26

Rated 5 out of 5 by pnfaison from This is a reliable laser printer with good quality prints. I really love the duplex feature as well as the ability to restrict color prints for some users.

Date published: 2010-11-23

Rated 3 out of 5 by OriginalSin from Reliable but when doing large volumes and with the price/waste of toners, it turns out cheaper to let a print shop do it. I love the duplex feature and the crispness of the resulting printout.